#4D5019#4D5019

#4D5019 is a dark, moderate yellow. Relative luminance 0.074; OKLCH L 41.6% C 0.076 H 112.2°. Best body text is #FFFFFF at 8.48:1 contrast (WCAG AA passes).

Color values

HEX	#4D5019
RGB	rgb(77, 80, 25)
HSL	hsl(63, 52%, 21%)
HSV	hsv(63, 69%, 31%)
CMYK	cmyk(3.7%, 0%, 68.8%, 68.6%)
CIE-LAB	lab(32.67, -9.54, 30.94)
CIE-LCH	lch(32.67, 32.37, 107.14°)
OKLab	oklab(41.63% -0.0288 0.0704)
OKLCH	oklch(41.63% 0.076 112.2)
XYZ	xyz(6.1049, 7.3854, 2.0235)
Luminance	0.0738 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D5019 #1C1950

analogous

#503719 #4D5019 #315019

triadic

#4D5019 #194D50 #50194D

tetradic

#4D5019 #195037 #1C1950 #501931

square

#4D5019 #195037 #1C1950 #501931

split-complementary

#4D5019 #193150 #371950

monochromatic

#161707 #20210A #4D5019 #7A7F28 #A7AD36

Accessibility & contrast

On white

8.48

#4D5019 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.48

#4D5019 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D5019

8.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D5019	#FFFFFF	#000000	##FFFFFF
##4D5019	1.00	8.48	2.48	8.48
#FFFFFF	8.48	1.00	21.00	1.00
#000000	2.48	21.00	1.00	21.00
##FFFFFF	8.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#564C12

Deuteranopia (green-blind)

#564D1D

Tritanopia (blue-blind)

#524B45

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #4d5019;
/* rgb */ color: rgb(77, 80, 25);
/* oklch */ color: oklch(41.6% 0.076 112.2);

Tailwind

colors: {
  custom: {
    50: '#818059',
    500: '#4d5019',
    950: '#000000',
  },
}

SCSS

$custom: #4d5019;
$custom-light: #818059;
$custom-dark: #000000;

JSON

{
  "hex": "#4d5019",
  "rgb": {
    "r": 77,
    "g": 80,
    "b": 25
  },
  "hsl": {
    "h": 63.273,
    "s": 52.381,
    "l": 20.588
  },
  "oklch": {
    "l": 0.41627,
    "c": 0.07601,
    "h": 112.2
  },
  "luminance": 0.07385
}

Semantic roles & 50–950 ramp

primary

#4D5019

secondary

#423E86

accent

#4CDC54

background

#F8F7F5

surface

#EFEEE9

border

#CAC9C5

text

#0A0A03

muted

#7C7C78

Preview Lab

Preview with #4D5019

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →